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Simple Target
List Of Targets
Fast Xmatch with large catalogs or Simbad
Target
Name (resolved by
Sesame
) or
Position
:
J2000
B1975
B1950
B1900
B1875
B1855
Galactic
Supergal.
Ecl.J2000
Target dimension:
deg
arcmin
arcsec
NB: The epoch used for the query is the original epoch of the table(s)
Radius
Box size
J/ApJS/123/233
6907
Catalog of Optically selected cores (Lee+, 1999)
ReadMe+ftp
1999ApJS..123..233L
Similar Catalogs
Post annotation
1.
J/ApJS/123/233/table1
(c)
Searched reference regions
(250 rows)
meta
J/ApJS/123/233/table1
2.
J/ApJS/123/233/table2
(c)
Optically Selected Cores
(406 rows)
meta
J/ApJS/123/233/table2
3.
J/ApJS/123/233/table3
(c)
IRAS Point Sources and PMS Stars Associated with Optically Selected Cores
(133 rows)
meta
J/ApJS/123/233/table3
4.
J/ApJS/123/233/refs
References to table2
(32 rows)
meta
J/ApJS/123/233/refs
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
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join
Column
Constraint
Explain
(
UCD
)
(ALL)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
(1)
Region
(char)
Region designation
(
meta.id;meta.main
)
(
ID_MAIN
)
(1)
n_Region
(char)
[*] for region of larger size
(Note 1)
(
meta.note
)
(
NOTE
)
(1+2+3)
RAB1950
"h:m:s"
(i)
Right ascension (B1950)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1+2+3)
DEB1950
"d:m:s"
(i)
Declination (B1950)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(1)
Ref
(char)
Reference
(Note 2)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
(1)
Ncore
Number of cores selected in each reference region
(
meta.number
)
(
REFER_CODE
)
(1+2+3)
_RA.icrs
"h:m:s"
(n)
(i)
Right Ascension (ICRS, epoch 2000) computed by CDS
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
(1+2+3)
_DE.icrs
"d:m:s"
(n)
(i)
Declination (ICRS, epoch 2000) computed by CDS
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
(2)
[LM99]
Sequential number
(Note 1)
(
meta.id
)
(
ID_ALTERNATIVE
)
(2+3)
Source
(char)
Source name
(
meta.id;meta.main
)
(
ID_MAIN
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(2)
Smaj
arcmin
(n)
Size of major axis of FWHM of selected cores
(
phys.angSize
)
(
EXTENSION_FWHM_MAJ
)
(2)
Smin
arcmin
(n)
Size of minor axis of FWHM of selected cores
(
phys.angSize
)
(
EXTENSION_FWHM_MIN
)
(2)
Diam
arcmin
Equivalent diameter
(Note 2)
(
phys.angSize
)
(
EXTENSION_DIAM
)
(2)
PA
deg
(n)
[-90/90] Position angle of the core (- clockwise and + counterclockwise with respect to equatorial north)
(
pos.posAng
)
(
POS_POS-ANG
)
(2)
EYSO
(char)
[NYPM/* ] Core structure
(Note 3)
(
src.class.struct
)
(
CLASS_STRUCT
)
(2)
DC
[1,4] Darkness contrast
(Note 4)
(
meta.note
)
(
CLASS_DISTANCE
)
(2)
Class
(char)
Lynds opacity class and Hartley A class
(
meta.code.class
)
(
CLASS_CODE
)
(2)
Dist
pc
(n)
Distance to the cores
(
pos.distance
)
(
PHYS_DISTANCE_TRUE
)
(2)
r_Dist
(n)
Reference for core distances in refs.dat file
(
meta.ref;pos.frame
)
(
REFER_CODE
)
(2)
Simbad
(char)
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
(3)
IRAS
(char)
IRAS or PMS Name
(
meta.id
)
(
ID_ALTERNATIVE
)
(3)
n_IRAS
(n)
[1,4] Note on IRAS
(Note 1)
(
meta.note
)
(
NOTE
)
(3)
F12um
Jy
(n)
12µm flux density
(
phot.flux.density;em.IR.8-15um
)
(
PHOT_FLUX_IR_12
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(3)
f_F12um
(char)
[L] for lower limit
(
meta.code
)
(
CODE_MISC
)
(3)
F25um
Jy
(n)
25µm flux density
(
phot.flux.density;em.IR.15-30um
)
(
PHOT_FLUX_IR_25
)
(3)
f_F25um
(char)
[L] for lower limit
(
meta.code
)
(
CODE_MISC
)
(3)
F60um
Jy
(n)
60µm flux density
(
phot.flux.density;em.IR.30-60um
)
(
PHOT_FLUX_IR_60
)
(3)
f_F60um
(char)
[L] for lower limit
(
meta.code
)
(
CODE_MISC
)
(3)
F100um
Jy
(n)
100µm flux density
(
phot.flux.density;em.IR.60-100um
)
(
PHOT_FLUX_IR_100
)
(3)
f_F100um
(char)
[L] for lower limit
(
meta.code
)
(
CODE_MISC
)
(3)
Link1
(char)
IRAS data for this source
(
meta.ref.url
)
(
DATA_LINK
)
(4)
RefNo
Reference number
(
meta.ref;pos.frame
)
(
REFER_CODE
)
(4)
BibCode
(char)
BibCode
(
meta.bib.bibcode
)
(
REFER_BIBCODE
)
(4)
Aut
(char)
Authors' names
(
meta.id
)
(
ID_ALTERNATIVE
)
(4)
Object
(char)
(n)
Objects considered
(
meta.id;meta.main
)
(
ID_MAIN
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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